Hi, NXP Community,
Our project needs a kind of small size NFC tag to develop an anti-counterfeit system, and we hope you guys can recommend some products of yours.
We expect the NFC tag has those features:
1. small size which can be attached on the trade label of clothes
2. secure that cannot be copied easily or be read by unauthorized devices easily
3. can be read by authorized apps on mobile phones which support NFC function
We are investigating your product such as NTAG 424 DNA TT @ https://www.nxp.com.cn/products/rfid-nfc/nfc-hf/ntag-for-tags-labels:NTAG-TAGS-AND-LABELS .
Looking forward to your suggestions.
The NTAG 424 DNA is a good choice. Some of the Target Applications are anti-counterfeiting and secure supply-chain traceability and authorized data access.
In the security aspect, it has Common Criteria EAL4 certification, and Standard AES-128 cryptography for authentication/secure messaging.
Hope this helps. If you have any question please let me know.